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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 6 · 40 questions
TalentJR

How to work it out (Add it on): Tax = rate% of the price before tax. Total = price + tax. Shortcut: 18% GST means you pay 118% of the price. Tax rate = tax ÷ price before tax × 100.

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  1. 1.A table fan costs ₹725 before tax and ₹812 after tax. What is the tax rate, in percent?
  2. 2.A football costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
  3. 3.A water bottle costs ₹320 before GST. How many rupees of GST at 5% are added?
  4. 4.A cricket bat costs ₹200 plus 12% tax. What is the total price, in rupees?
  5. 5.A cricket bat costs ₹1060 before GST. How many rupees of GST at 5% are added?
  6. 6.A toy car costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
  7. 7.A football costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  8. 8.A school bag costs ₹540 before GST. How many rupees of GST at 5% are added?
  9. 9.A water bottle costs ₹500 plus 18% GST. What is the total price, in rupees?
  10. 10.A table fan costs ₹1940 before GST and ₹2037 after GST. What is the GST rate, in percent?
  11. 11.A wall clock costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
  12. 12.A storybook costs ₹1820 plus 5% GST. What is the total price, in rupees?
  13. 13.A water bottle costs ₹1950 before GST. How many rupees of GST at 18% are added?
  14. 14.A wall clock costs ₹1600 plus 5% GST. What is the total price, in rupees?
  15. 15.A toy car costs ₹940 before GST and ₹987 after GST. What is the GST rate, in percent?
  16. 16.A lunch box costs ₹600 before GST. How many rupees of GST at 18% are added?
  17. 17.A water bottle costs ₹1000 before GST. How many rupees of GST at 5% are added?
  18. 18.A water bottle costs ₹170 before tax and ₹187 after tax. What is the tax rate, in percent?
  19. 19.A school bag costs ₹1440 before GST. How many rupees of GST at 5% are added?
  20. 20.A water bottle costs ₹2000 before tax and ₹2240 after tax. What is the tax rate, in percent?
  21. 21.A water bottle costs ₹210 before tax. How many rupees of tax at 10% are added?
  22. 22.A school bag costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
  23. 23.A torch costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  24. 24.A kite costs ₹600 plus 5% GST. What is the total price, in rupees?
  25. 25.A lunch box costs ₹640 before GST. How many rupees of GST at 5% are added?
  26. 26.A school bag costs ₹500 plus 12% tax. What is the total price, in rupees?
  27. 27.A storybook costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  28. 28.A cricket bat costs ₹800 plus 5% GST. What is the total price, in rupees?
  29. 29.A water bottle costs ₹1750 plus 18% GST. What is the total price, in rupees?
  30. 30.A storybook costs ₹320 plus 5% GST. What is the total price, in rupees?
  31. 31.A football costs ₹1400 before GST. How many rupees of GST at 18% are added?
  32. 32.A football costs ₹1900 before tax and ₹2128 after tax. What is the tax rate, in percent?
  33. 33.A torch costs ₹400 plus 10% tax. What is the total price, in rupees?
  34. 34.A lunch box costs ₹460 before GST. How many rupees of GST at 5% are added?
  35. 35.A torch costs ₹140 plus 10% tax. What is the total price, in rupees?
  36. 36.A table fan costs ₹200 before GST. How many rupees of GST at 5% are added?
  37. 37.A water bottle costs ₹1200 before GST. How many rupees of GST at 5% are added?
  38. 38.A cricket bat costs ₹775 before tax. How many rupees of tax at 12% are added?
  39. 39.A table fan costs ₹1980 plus 5% GST. What is the total price, in rupees?
  40. 40.A toy car costs ₹1500 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 12
  2. 18
  3. 16
  4. 224
  5. 53
  6. 18
  7. 18
  8. 27
  9. 590
  10. 5
  11. 5
  12. 1911
  13. 351
  14. 1680
  15. 5
  16. 108
  17. 50
  18. 10
  19. 72
  20. 12
  21. 21
  22. 18
  23. 18
  24. 630
  25. 32
  26. 560
  27. 18
  28. 840
  29. 2065
  30. 336
  31. 252
  32. 12
  33. 440
  34. 23
  35. 154
  36. 10
  37. 60
  38. 93
  39. 2079
  40. 75

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